一般注記"Supported, in part, by award number 90-AM-0303, from the Administration on Aging, Office of Human Development Services, U.S. Department of Health and Human Services."
Distributed to depository libraries in microfiche
"February 28, 1989."
Physical description for original version: 27 p. ; 28 cm
書誌注記Includes bibliographical references (p. 26)
原資料等に関する注記原資料の出版事項: Upper Marlboro, Md. : The Center, [1989]
SUPTDOC番号: HE 23.3002: H 81/14
GPO管理番号: 0447-A-01 (MF)